Release 56
(Apr 24, 2025)

QTL 224013 Description:

 Trait Information
Trait name: Egg number Vertebrate Trait Ontology: Egg quantity
Reported name: (n/a) Product Trait Ontology: n/a
Symbol: EN Clinical Measurement Ontology: Egg number, fowl
 QTL Map Information
Chromosome:4
QTL Peak Location:n/a
QTL Span:n/a
66.5-66.5 (Mbp)
Upper, "Suggestive":n/a
Upper, "Significant":n/a
Peak:rs312294666
Lower, "Significant":n/a
Lower, "Suggestive":n/a
Marker type:SNP
Analysis type:Association
Model tested:n/a
Test base:Comparison-wise
Threshold significance level:Significant
P_values4.37E-6
Dominance effect:n/a
Additive effect:n/a
Associated Gene:n/a
Cis/Trans acting type:
Links:   Edit  |   Map view

 Extended information:
(none)

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  •  QTL Experiment in Brief
    Animals:Chickens were from two groups: high egg production (White Leghorn, Dwarf, Rhode Island Red) and low egg production (Beijing You, Henan Game, Xishuangbanna Game, Turpan, Zhangzhou Game, Luxi Game, Tibetan, Hongshan, Taihe Silkies).
     Breeds associated:
    Design:Birds were genotyped using the 600K Affymetrix Axiom Chicken Genotyping Array and association analysis was performed for egg number. A total of 456,647 SNPs were used for analysis.
    Analysis:A univariate mixed linear model was used for GWAS.
    Software:PLINK 1.9, GEMMA
    Notes: 
    Links:Edit

     Reference
    Authors:Zhao X, Nie C, Zhang J, Li X, Zhu T, Guan Z, Chen Y, Wang L, Lv XZ, Yang W, Jia Y, Ning Z, Li H, Qu C, Wang H, Qu L
    Affiliation:Department of Animal Genetics and Breeding, State Key Laboratory of Animal Nutrition, National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
    Title:Identification of candidate genomic regions for chicken egg number traits based on genome-wide association study
    Journal:BMC genomics, 2021, 22(1): 610
    Links:  PubMed  |  Abstract   |  List all data   |  Edit  
    User inputs on reference #34376144
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  • Cite this Data:

    Animal QTLdb: QTL224013 was published in 2021, and was curated into QTLdb on 2021-08-16. DBxREF link to this data: https://www.animalgenome.org/QTLdb/q?id=QTL_ID:224013

     

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